/* ==========================================================================
   Canonical Components (Admin)
   ========================================================================== */

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 18px; border-radius: var(--radius-md); font-size: 14px; font-weight: 600; font-family: inherit; cursor: pointer; border: none; transition: all 0.15s; text-decoration: none; }
.btn-primary { background: var(--grey-900); color: var(--grey-50); }
.btn-primary:hover { background: var(--grey-800); }
.btn-secondary { background: var(--grey-100); color: var(--grey-800); border: 1px solid var(--grey-300); }
.btn-secondary:hover { background: var(--grey-200); }
.btn-danger { background: var(--red-pale); color: var(--red); border: 1px solid #fecaca; }
.btn-danger:hover { background: #fee2e2; }
.btn-ghost { background: transparent; color: var(--grey-600); }
.btn-ghost:hover { background: var(--grey-100); color: var(--grey-900); }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: var(--radius-sm); }
.btn-lg { padding: 12px 24px; font-size: 15px; border-radius: var(--radius-lg); }

.mini-btn { border: none; background: var(--grey-50); border: 1px solid var(--grey-400); padding: 6px 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 12px; font-weight: 700; color: var(--grey-800); transition: background 0.15s; }
.mini-btn:hover { background: var(--grey-200); }

/* ── CARDS ── */
.card { background: var(--grey-50); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--grey-200); margin-bottom: var(--space-4); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.card-elevated { background: var(--grey-50); border: 1px solid var(--grey-300); border-radius: 18px; padding: 20px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1); }
.card-elevated:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06); }
.dark-theme .card-elevated { background: rgba(30, 41, 59, 0.75); border-color: rgba(255, 255, 255, 0.08); box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); }
.card-glass { background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255, 255, 255, 0.4); }
.dark-theme .card-glass { background: rgba(15, 23, 42, 0.7); border-color: rgba(255, 255, 255, 0.1); }

/* Standalone unsectioned cards get sensible default padding */
.card:not(:has(.card-header)):not(:has(.card-body)):not(:has(.table-wrap)):not(:has(table)):not(.card-elevated) { padding: 20px; }

.card-header { background: var(--grey-100); padding: 16px 20px; font-weight: 700; font-size: 14px; color: var(--grey-800); border-bottom: 1px solid var(--grey-200); display: flex; justify-content: space-between; align-items: center; }
.card > .card-header:first-child { border-top-left-radius: calc(var(--radius-lg) - 1px); border-top-right-radius: calc(var(--radius-lg) - 1px); }
.card-body { padding: 20px; }
.card-footer { background: var(--grey-50); padding: 12px 20px; border-top: 1px solid var(--grey-200); display: flex; justify-content: space-between; align-items: center; }
.card > .card-footer:last-child { border-bottom-left-radius: calc(var(--radius-lg) - 1px); border-bottom-right-radius: calc(var(--radius-lg) - 1px); }

/* ── KPI CARDS ── */
.card-kpi { display: flex; flex-direction: column; background: var(--grey-50); border-radius: var(--radius-lg); padding: 20px; border: 1px solid var(--grey-200); position: relative; overflow: hidden; box-shadow: var(--shadow-sm); }
.card-kpi .kpi-label { font-size: 13px; font-weight: 600; color: var(--grey-600); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.card-kpi .kpi-value { font-size: 28px; font-weight: 800; color: var(--grey-900); line-height: 1.1; margin-bottom: 4px; }
.card-kpi .kpi-sub { font-size: 12px; color: var(--grey-500); font-weight: 500; }
.card-kpi::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--grey-300); }
.card-kpi.kpi-primary::before { background: var(--highlight); }
.card-kpi.kpi-success::before { background: var(--primary-500); }
.card-kpi.kpi-warning::before { background: var(--accent); }
.card-kpi.kpi-danger::before { background: var(--red); }

/* ── DATA TABLES ── */
.table-wrap { background: var(--grey-50); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--grey-200); overflow-x: auto; margin-bottom: var(--space-4); }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th { background: var(--grey-100); padding: 12px 16px; text-align: left; font-size: 11px; font-weight: 700; color: var(--grey-500); text-transform: uppercase; letter-spacing: 1px; border-bottom: 1px solid var(--grey-200); }
.data-table th.sortable { cursor: pointer; user-select: none; }
.data-table th.sortable:hover { color: var(--grey-800); }
.data-table td { padding: 13px 16px; border-bottom: 1px solid var(--grey-200); vertical-align: middle; color: var(--grey-800); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--grey-100); }
.row-actions { display: flex; gap: 6px; }

/* ── MODALS & OVERLAYS ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.65); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; z-index: 10050; opacity: 1; padding: 20px; }
.modal-overlay.active, .modal-overlay.open, .modal-overlay[style*="display: flex"], .modal-overlay[style*="display: flex;"], .modal-overlay[style*="display:flex"], .modal-overlay[style*="display: block"], .modal-overlay[style*="display: block;"], .modal-overlay[style*="display:block"] { display: flex !important; opacity: 1 !important; visibility: visible !important; pointer-events: auto !important; }
.modal-overlay[style*="display: none"], .modal-overlay[style*="display:none"] { display: none !important; pointer-events: none !important; }
.modal { background: var(--grey-50); border-radius: var(--radius-xl); width: 100%; max-width: 520px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); transform: translateY(0) scale(1); overflow: hidden; opacity: 1 !important; }
.modal-overlay.active .modal, .modal-overlay.open .modal, .modal-overlay[style*="display: flex"] .modal, .modal-overlay[style*="display: block"] .modal { transform: translateY(0) scale(1) !important; opacity: 1 !important; }
.modal-header { padding: 20px 24px; border-bottom: 1px solid var(--grey-200); display: flex; justify-content: space-between; align-items: center; background: var(--grey-50); }
.modal-header h3 { margin: 0; font-size: 18px; font-weight: 700; color: var(--grey-900); }
.modal-close { background: none; border: none; color: var(--grey-500); cursor: pointer; padding: 4px; border-radius: 6px; transition: all 0.2s; display: flex; align-items: center; justify-content: center; }
.modal-close:hover { background: var(--grey-100); color: var(--grey-900); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--grey-200); display: flex; justify-content: flex-end; gap: 12px; background: var(--grey-50); }

/* Sidesheet */
.sidesheet-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.4); backdrop-filter: blur(2px); z-index: 9999; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.sidesheet-overlay.active { opacity: 1; pointer-events: auto; }
.sidesheet { position: fixed; top: 0; right: 0; bottom: 0; width: 100%; max-width: 480px; background: var(--grey-50); box-shadow: var(--shadow-lg); z-index: 10000; transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; }
.sidesheet-overlay.active .sidesheet { transform: translateX(0); }

/* ── FORM CONTROLS ── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--grey-700); margin-bottom: 6px; }
.form-label .req { color: var(--red); }
.form-control { width: 100%; padding: 10px 14px; border: 1px solid var(--grey-300); border-radius: var(--radius-md); font-size: 14px; font-family: inherit; background: var(--grey-100); color: var(--grey-900); transition: all 0.2s; appearance: none; }
.form-control:focus { border-color: var(--grey-700); outline: none; background: var(--grey-50); box-shadow: 0 0 0 3px rgba(30,41,59,0.08); }
.form-control-sm { padding: 8px 12px; font-size: 13px; border-radius: var(--radius-sm); }
textarea.form-control { min-height: 90px; resize: vertical; }

.toggle-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--grey-200); }
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 14px; font-weight: 500; color: var(--grey-800); flex: 1; padding-right: 16px; }
.toggle { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider { position: absolute; inset: 0; background: var(--grey-300); border-radius: 24px; cursor: pointer; transition: 0.3s; }
.toggle-slider:before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px; background: var(--grey-50); border-radius: 50%; transition: 0.3s; box-shadow: 0 1px 4px rgba(0,0,0,0.15); }
.toggle input:checked + .toggle-slider { background: var(--highlight); }
.toggle input:checked + .toggle-slider:before { transform: translateX(20px); }

/* ── STATUS PILLS ── */
.status-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.status-pill.published, .status-pill.success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.status-pill.draft, .status-pill.default { background: var(--grey-200); color: var(--grey-700); border: 1px solid var(--grey-300); }
.status-pill.warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.status-pill.danger { background: var(--red-pale); color: var(--red); border: 1px solid #fecaca; }
.status-pill.info { background: var(--primary-50); color: var(--primary-700); border: 1px solid var(--primary-200); }

/* ── LEGACY ALIASES (For backward compatibility during phased rollout) ── */
.premium-card { background: var(--grey-50); border: 1px solid var(--grey-300); border-radius: 16px; padding: 20px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03); margin-bottom: var(--space-4); transition: transform 0.2s, box-shadow 0.2s; }
.glass-card-elevated { background: var(--grey-50); border: 1px solid var(--grey-300); border-radius: 18px; padding: 20px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); margin-bottom: var(--space-4); transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1); }
.section-card { background: var(--grey-50); border: 1px solid var(--grey-300); border-radius: 12px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05); }
.premium-table-wrap, .agy-table-wrapper { background: var(--grey-50); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--grey-200); overflow-x: auto; margin-bottom: var(--space-4); }